Hexagonal head self-drilling screws

Hexagonal self-drilling screws are made from high-quality carbon steel or stainless steel. They feature a drill-tip design at the end, allowing them to be drilled directly into steel plates, ironwork, and other metal materials without pre-drilling, making installation efficient and convenient. These screws are commonly used for mounting and securing pre-painted steel plates, steel structures, machinery, and other metal products, offering advantages such as firmness, durability, and resistance to loosening.

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Product Features

Self-drilling design: The tail-end drill-tail structure allows for simultaneous drilling and tapping, saving construction time.

Hexagonal head: Evenly distributes force, easing installation effort. Power tool tightening increases efficiency.

Preferred Material: Available in galvanized carbon steel and stainless steel for excellent corrosion and rust resistance.

Secure Fastening: Sharp threads provide strong locking force and resist loosening.

Various Specifications: Lengths and diameters are available to meet project requirements.

Applications

Steel Structure Engineering

Colored Steel Tile Installation

Metal Sheet Fixing

Mechanical Equipment Assembly

Construction and Decoration Industries

Specifications

Material: Galvanized Carbon Steel / Stainless Steel

Head Type: Hexagonal / Countersunk

Dimensions: Customizable

Surface Finish: Galvanized / Nickel Plated / Natural Stainless Steel

Packaging

Bulk, Carton, Plastic Box, or Customized

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